Robert BARTLETT

Follow

Person

Metairie, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mixing tank and method of use
- Patent number 9,523,250
- Issue date Dec 20, 2016
- Danny Ness
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR HANDLING OIL AND GAS WELL DRILLING FLUIDS
- Publication number 20150345238
- Publication date Dec 3, 2015
- Daniel W. Ness
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MIXING TANK AND METHOD OF USE
- Publication number 20120125615
- Publication date May 24, 2012
- Danny NESS
- E21 - EARTH DRILLING MINING
Information Patent Application
Air Lock for Pressure Vessels for Human Occupancy
- Publication number 20080302990
- Publication date Dec 11, 2008
- Robert Bartlett
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES